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of Contents](#toc)\n\n \n\n**UNITED STATES**\n\n**SECURITIES AND EXCHANGE COMMISSION**\n\n**WASHINGTON, D.C. 20549**\n\n \n\n**Form****10-Q**\n\n \n\n**(Mark One)**\n\n**☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**\n\n \n\n**FOR THE QUARTERLY PERIOD ENDED September 30, 2025**\n\n \n\n**or**\n\n \n\n☐ **TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**\n\n \n\n**FOR THE TRANSITION PERIOD FROM** **_________ to __________**\n\n \n\n**COMMISSION FILE NUMBER 001-41306**\n\n \n\n \n\n**ALTERNUS CLEAN ENERGY, INC.**\n\n(Exact name of registrant as specified in its charter)\n\n \n\n**Delaware**\n \n**87-1431377**\n\n(State or other jurisdiction of\nincorporation or organization)\n \n(I.R.S. Employer\nIdentification No.)\n\n   \n\n******17 State Street, Suite 4000** \n**New York, NY 10004**\n \n**(212) 739-0727**\n\n(Address of principal executive offices) (Zip Code)\n \n(Registrant’s telephone number, including area code)\n\n \n\nSecurities registered pursuant to Section 12(b) of the Act:\n\n \n\n**Title of each class**\n \n**Trading Symbol(s)**\n \n**Name of each exchange on which registered**\n\nCommon Stock, par value $0.0001 per share\n \nALCE\n \nOTC Pink Market\n\nWarrants, each whole warrant exercisable into one share of Common Stock\n \nACLEW\n \nOTC Pink Market\n\n \n\nIndicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐\n\n \n\nIndicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐\n\n \n\nIndicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.\n\n \n\nLarge accelerated filer\n\n☐\n\nAccelerated filer\n\n☐\n\nNon-accelerated filer\n\n☒\n\nSmaller reporting company\n\n☒\n\n  \nEmerging growth company\n\n☒\n\n \n\nIf an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐\n\n \n\nIndicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act) Yes ☐ No ☒\n\n \n\nAs of April 24, 2026, the registrant had a total of 724,658 shares of its common stock, par value $0.0001 per share, issued and outstanding.\n\n \n\n \n\n \n\n[Table of Contents](#toc)\n\n  \n\n \n\n**ALTERNUS CLEAN ENERGY, INC.**\n\n \n\n**INDEX TO FORM 10-Q**\n\n \n\n \n\n**Page #**\n\n[**PART I - FINANCIAL INFORMATION**](#part1)\n\n[1](#part1)\n\n[Item 1. Financial Statements (Unaudited)](#financialstmts)\n\n[1](#financialstmts)\n\n[Consolidated Balance Sheets as of September 30, 2025 and December 31, 2024](#balancesheets)\n\n[1](#balancesheets)\n\n[Consolidated Statements of Operations for the Three and Nine Months Ended September 30, 2025 and 2024](#operationsstmts)\n\n[2](#operationsstmts)\n\n[Consolidated Statements of Stockholders’ Equity/(Deficit) for the Three and Nine Months Ended September 30, 2025 and 2024](#equitystmts)\n\n[3](#equitystmts)\n\n[Consolidated Statements of Cash Flows for the Nine Months Ended September 30, 2025 and 2024](#cashflowsstmts)\n\n[5](#cashflowsstmts)\n\n[Notes to Consolidated Financial Statements](#notes)\n\n[7](#notes)\n\n[Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations](#mda)\n\n[45](#mda)\n\n[Item 3. Quantitative and Qualitative Disclosures About Market Risk](#quant)\n\n[66](#quant)\n\n[Item 4. Controls and Procedures](#controls)\n\n[66](#controls)\n\n[**PART II - OTHER INFORMATION**](#part2)\n\n[68](#part2)\n\n[Item 1. Legal Proceedings](#legal)\n\n[68](#legal)\n\n[Item 1A. Risk Factors](#risk)\n\n[69](#risk)\n\n[Item 2. Unregistered Sales of Equity Securities and Use of Proceeds](#unregistered)\n\n[69](#unregistered)\n\n[Item 3. Defaults Upon Senior Securities](#defaults)\n\n[70](#defaults)\n\n[Item 4. Mine Safety Disclosures](#mine)\n\n[70](#mine)\n\n[Item 5. Other Information](#otherinfo)\n\n[70](#otherinfo)\n\n[Item 6. Exhibits](#exhibits)\n\n[71](#exhibits)\n\n[Signatures](#signatures)\n\n[73](#signatures)\n\n \n\ni\n\n[Table of Contents](#toc)\n\n  \n\n \n\n**CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS**\n\n \n\nCertain statements in this Quarterly Report on Form 10-Q are “forward-looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and are subject to the safe harbor created thereby. All statements contained in this Quarterly Report on Form 10-Q other than statements of historical facts, including statements regarding our future results of operations and financial position, our business strategy and plans and our objectives for future operations, are forward-looking statements. The words “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “intend,” “expect” and similar expressions are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy, short-term and long-term business operations and objectives, and financial needs. These forward-looking statements are subject to a number of risks, uncertainties and assumptions, including those described in “Item 1A. Risk Factors” of our Annual Report on Form 10-K for the year ended December 31, 2024, in “Item 1A. Risk Factors” in Part II of this Quarterly Report on Form 10-Q and in any subsequent filing we make with the SEC, as well as in any documents incorporated by reference that describe risks and factors that could cause results to differ materially from those projected in these forward-looking statements.\n\n \n\nMoreover, we operate in a very competitive and rapidly changing environment. New risks emerge from time to time. It is not possible for our management to predict all risks, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements we may make. In light of these risks, uncertainties and assumptions, the future events and trends discussed in this Quarterly Report on Form 10-Q may not occur and actual results could differ materially and adversely from those anticipated or implied in the forward-looking statements.\n\n \n\nAlthough we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee future results, levels of activity, performance, achievements or events and circumstances reflected in the forward-looking statements will occur. We are under no duty to update any of these forward-looking statements after completion of this Quarterly Report on Form 10-Q to conform these statements to actual results or revised expectations.\n\n \n\nii\n\n[Table of Contents](#toc)\n\n \n\n \n\n**PART I**"}